203: Touched

Azekiel kept tapping the walls. Fortunately, it looked like he found something after some time. There was one small part of the wall that he felt was hollow on tapping. 

He clenched his fist and punched the hollow part of the wall. As soon as the outer shell of the wall was broken, Azekiel was able to see a metallic door behind him that was hiding behind that hollow part. In the door, Azekiel could also see a small section that looked like a place where a key could be inserted. 

From his inventory, Azekiel brought the key of the castle which he had received. He inserted the key in the keyhole and turned it around. 

As soon as he turned the key, he heard a clicking sound as if something had unlocked. 

Following the click, the entire wall slid down, disappearing on the ground, revealing the entire floor behind it. 

As the door was already unlocked, all it took was a little push to open the door.